Google Tag Manager Sonar V1.2
That’s right, I changed the name! Huge thanks to Paul Gailey for the inspiration.
Get the latest version of GTM Sonar here.
Just a minor update this time. I added some informative text to the pop-up, along with an error screen if something goes wrong.
Another change is that now when an element is added to debugDL, a counter on the Browser Action icon will start climbing, representing the number of objects in the array. Cool!